Laser Atherectomy For Coronary Artery Disease

Peripheral laser atherectomy uses a catheter that emits high energy light laser to unblock the artery.

Laser atherectomy for coronary artery disease.

Efficacy and safety for thrombotic lesions enrolling 328 patients at six centers in naniwa japan of which 5 5 had ctos achieved a high success rate of 92 5. The philips excimer laser has been associated with a 13 1 dissection. 16 the ultraman registry indications and outcomes of excimer laser coronary atherectomy. To establish success and complication rates of excimer laser coronary atherectomy elca in a contemporary series of patients with balloon failure during percutaneous coronary intervention pci of both chronic total occlusions cto and lesions with distal timi 3 flow.

One patient died from coronary perforation directly related to elca. Today laser atherectomy is more frequently used in peripheral arterial disease than in coronary disease. If you have peripheral artery disease p a d in your legs peripheral laser atherectomy is just one procedure your physician might recommend. We identified 58 cases of balloon failure treated with elca rotational atherectomy ra over four.

During the procedure a thin flexible tube a catheter is inserted through an artery in the groin or arm and carefully guided into the coronary artery that is narrowed. 4 absorption depth is a critical component of atherectomy because the interaction between tissue type and wavelength varies and the potential for perforation or dissection exists. 17 bader et al.